Behavioral Pathways
Behavioral Pathways - Related Videos
12:18
Behavioral Phenotyping of Murine Disease Models with the Integrated Behavioral Station (INBEST)
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Cited by 4 •
2015
Prolonged and comprehensive monitoring of mice in a home-cage environment provides a deeper understanding of aberrant behavior in murine models of brain diseases. This paper describes the Integrated Behavioral Station (INBEST) as the key component of contemporary behavioral analysis.
11:02
Vagus Nerve Stimulation as a Tool to Induce Plasticity in Pathways Relevant for Extinction Learning
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Cited by 44 •
2015
Vagus nerve stimulation (VNS) has emerged as a tool to induce targeted synaptic plasticity in the forebrain to modify a range of behaviors. This protocol describes how to implement VNS to facilitate the consolidation of fear extinction memory.
06:11
Nest Building Behavior as an Early Indicator of Behavioral Deficits in Mice
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Cited by 76 •
2019
Here, we present a protocol to quantify nest building behavior in mice, which is known to be impaired in several neurological disorders and diseases. This protocol examines the utility of four materials and offers the opportunity to quantify the rater agreement in scoring, improving the validity and reliability of the assay.
29:23
High-resolution Measurement of Odor-Driven Behavior in Drosophila Larvae
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Cited by 24 •
2008
In this video article, we describe a new method allowing the construction of odorant gradients with stable and controllable geometries. We briefly illustrate how these gradients can be used to screen for olfactory defects (full and partial anosmia) and to study more subtle features of chemotaxis behavior.
07:33
Group Behavior - Student Protocol
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2019
The Hawk-Dove Game ExpandNOTE: In this activity, you will play the hawk and dove game with a single partner and then with multiple partners to observe hypothetical costs and benefits of the antagonist or cooperative behavior respectively. Before the activity starts, review the cost-benefit table so that you understand how to score the game. Click Here to download Table 1 HYPOTHESES: The experimental hypothesis for this exercise could be that the dove strategy will become more frequent between...
FAQs
Researchers examine a behavioral pathway as a chain of linked events rather than treating an observable response as an isolated act. The analysis considers where sensory input, an internal state, neural processing, motivation, learning, and environmental consequences enter the sequence. This approach helps locate which stage may contribute to a decision, adaptation, or recurring behavioral pattern.
Feedback from the environment can change what happens during later episodes. Consequences may strengthen a response, modify how it is expressed, or inhibit it, making feedback a mechanism through which experience reshapes behavior. Following these changes allows investigators to connect learning with the development of stable patterns or with adjustments to changing conditions.
Behavioral pathways do not depend on sensory input alone. Neural processing interprets input, while motivation and learning influence how that information contributes to a response. Examining these interactions helps explain why similar environmental events can be associated with different decisions or behavioral outcomes, and why behavior may shift as internal states or experience change.
Pathway analysis links an initiating stimulus or internal state to the response and then to its consequences, while considering the intervening biological, psychological, and environmental events. The resulting sequence gives researchers a framework for asking where behavior is altered or inhibited. It can therefore connect observable patterns with underlying processes without treating behavior as a single-step event.
Researchers can apply this framework to learning, social interaction, stress responses, and animal or human health. Each area emphasizes a different pathway context: experience and feedback in learning, interactions among organisms in social behavior, internal and environmental influences during stress, or changes associated with health. The same framework supports comparison across these behavior-related questions.
When a behavioral pattern changes, pathway analysis can help identify whether the alteration is associated with disease, experience, or an intervention. Researchers can compare the links among input, processing, motivation, learning, and consequences to determine which parts of the sequence differ. This perspective supports interpretation of altered behavior and examination of how interventions may modify it.